1 frontend developer English-speaking jobs in South Karelia

Expert consultant needed to finalize transaction monitoring development tasks based on business requirements and architectural goals. Must have expert knowledge of data engineering technologies such as Hadoop, Hive, Spark, Sqoop, SQL/PLSQL, Oozie workflows, Kafka, Python, and PySpark. Familiarity with file formats such as XML, JSON, CSV, and Parquet is required.